<template>
    <ul class="switches">
        <li class="switch-item" v-for="(item,index) in switches"
          :class="{'active':currentIndex===index}"
          @click="switchItem(index)"
        >
            <span>{{item.name}}</span>
        </li>
    </ul>
</template>

<script type="text/ecmascript-6">
export default {
  props: {
    switches: {
      type: Array,
      default: []
    },
    currentIndex: {
      type: Number,
      default: 0
    }
  },
  methods: {
    switchItem(index) {
      this.$emit("switch", index);
    }
  }
};
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
@import '~common/stylus/variable';

.switches {
    display: flex;
    align-items: center;
    width: 240px;
    margin: 0 auto;
    border: 1px solid $color-highlight-background;
    border-radius: 5px;

    .switch-item {
        flex: 1;
        padding: 8px;
        text-align: center;
        font-size: $font-size-medium;
        color: $color-text-d;

        &.active {
            background: $color-highlight-background;
            color: $color-text;
        }
    }
}
</style>
